IT1305297B1 - PROCEDURE AND DEVICE FOR THE PRODUCTION OF CROSS-LINKED POLYOLEFINE FOAMS. - Google Patents

PROCEDURE AND DEVICE FOR THE PRODUCTION OF CROSS-LINKED POLYOLEFINE FOAMS.

Info

Publication number
IT1305297B1
IT1305297B1 IT1999RM000077A ITRM990077A IT1305297B1 IT 1305297 B1 IT1305297 B1 IT 1305297B1 IT 1999RM000077 A IT1999RM000077 A IT 1999RM000077A IT RM990077 A ITRM990077 A IT RM990077A IT 1305297 B1 IT1305297 B1 IT 1305297B1
Authority
IT
Italy
Prior art keywords
foil
plate
polyolefin
heating
cross
Prior art date
Application number
IT1999RM000077A
Other languages
Italian (it)
Inventor
Karl Theodor Bechlenberg
Original Assignee
Huels Troisdorf
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huels Troisdorf filed Critical Huels Troisdorf
Publication of ITRM990077A1 publication Critical patent/ITRM990077A1/en
Application granted granted Critical
Publication of IT1305297B1 publication Critical patent/IT1305297B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

Furnaces for cross-linking and foaming polyolefin plates or foils having several successive zones associated each with a foil heating device are known. The aim of the invention is to enable cross-linked polyolefin foams to be produced in a more economical manner. According to the disclosed process, hot air flows past the polyolefin plate or foil against its transport direction. The disclosed device (24) for heating the polyolefin plate or foil (2) is arranged and designed in such a way that the hot air (25) leaving the device (24) flows parallel to the plate or foil plane (26). The device for heating the polyolefin plate or foil (2) is preferably a heating tunnel (30) which encloses the plate or foil (2).
IT1999RM000077A 1998-02-03 1999-02-01 PROCEDURE AND DEVICE FOR THE PRODUCTION OF CROSS-LINKED POLYOLEFINE FOAMS. IT1305297B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19804201A DE19804201A1 (en) 1998-02-03 1998-02-03 Method and device for producing cross-linked polyolefin foams

Publications (2)

Publication Number Publication Date
ITRM990077A1 ITRM990077A1 (en) 2000-08-01
IT1305297B1 true IT1305297B1 (en) 2001-05-04

Family

ID=7856506

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999RM000077A IT1305297B1 (en) 1998-02-03 1999-02-01 PROCEDURE AND DEVICE FOR THE PRODUCTION OF CROSS-LINKED POLYOLEFINE FOAMS.

Country Status (19)

Country Link
EP (1) EP1058611B1 (en)
JP (1) JP2002502722A (en)
CN (1) CN1105631C (en)
AT (1) ATE239600T1 (en)
AU (1) AU749621B2 (en)
BR (1) BR9909320A (en)
CA (1) CA2319591A1 (en)
CZ (1) CZ297302B6 (en)
DE (4) DE19804201A1 (en)
ES (1) ES2199564T3 (en)
HU (1) HUP0102055A3 (en)
ID (1) ID25780A (en)
IL (1) IL137600A (en)
IT (1) IT1305297B1 (en)
MY (1) MY119657A (en)
PL (1) PL188355B1 (en)
PT (1) PT1058611E (en)
RU (1) RU2220047C2 (en)
WO (1) WO1999039892A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3378194B2 (en) 1998-05-12 2003-02-17 矢崎総業株式会社 Connector for flat cable
JP4573505B2 (en) * 2003-07-24 2010-11-04 日東電工株式会社 Method for producing resin foam and resin foam
CN100420563C (en) * 2004-12-31 2008-09-24 浙江交联电缆有限公司 Irradiated crosslinked polyalkene foaming equipment
CN102744887B (en) * 2012-07-27 2014-04-30 山东泰山金润塑胶制品有限公司 Cross-linked polyolefin foaming process and heat treatment device thereof
DE102012112280B4 (en) 2012-12-14 2014-11-20 Henco Industries N.V. Method for producing an insulating composite pipe
CN105365144A (en) * 2014-09-15 2016-03-02 湖北祥源新材科技有限公司 Crosslinking polyolefin foaming furnace
CN105330883B (en) * 2015-11-11 2018-01-12 烟台恒美塑业有限公司 The production method and its combination cooling device of a kind of cross-linked polyolefin microporous foam sheet material
CN109454782B (en) * 2018-09-20 2020-11-24 天长市富宝橡塑制品有限公司 Pet tennis production is with preventing embrittlement raw materials vulcanization equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928124A (en) * 1956-11-01 1960-03-15 Us Rubber Co Embossing method and apparatus
FR1410686A (en) * 1963-10-15 1965-09-10 Device for heating a strip of material
DK130368B (en) * 1969-03-04 1975-02-10 P H Lytzen Method for heat treatment by convection of flat individual blanks or continuous webs or threads, e.g. of plastic fibers and an oven for use in the process.
US5310513A (en) * 1990-09-17 1994-05-10 Furukawa Electric Co., Ltd. Method for manufacturing a cross-linked thermoplastic resin foam
DE19607481C2 (en) * 1996-02-28 2000-09-07 Borealis Gmbh Schwechat Mannsw Continuous process for the modification of polyolefins in the solid phase

Also Published As

Publication number Publication date
ATE239600T1 (en) 2003-05-15
HUP0102055A3 (en) 2002-05-28
PT1058611E (en) 2003-09-30
JP2002502722A (en) 2002-01-29
IL137600A0 (en) 2001-07-24
EP1058611B1 (en) 2003-05-07
ES2199564T3 (en) 2004-02-16
CN1295509A (en) 2001-05-16
ID25780A (en) 2000-11-02
DE19980164D2 (en) 2001-01-18
DE29980018U1 (en) 2001-03-15
CZ297302B6 (en) 2006-11-15
BR9909320A (en) 2000-12-05
RU2220047C2 (en) 2003-12-27
CN1105631C (en) 2003-04-16
PL342137A1 (en) 2001-05-21
IL137600A (en) 2004-02-08
DE19804201A1 (en) 1999-08-05
AU749621B2 (en) 2002-06-27
CZ20002793A3 (en) 2001-03-14
HUP0102055A2 (en) 2001-10-28
MY119657A (en) 2005-06-30
EP1058611A1 (en) 2000-12-13
AU3136599A (en) 1999-08-23
DE59905453D1 (en) 2003-06-12
ITRM990077A1 (en) 2000-08-01
PL188355B1 (en) 2005-01-31
CA2319591A1 (en) 1999-08-12
WO1999039892A1 (en) 1999-08-12

Similar Documents

Publication Publication Date Title
TR199701411T1 (en) Process and plant for hardening glass sheets.
TR199500969A1 (en) Lamination of perforated or unperforated three-dimensional films used for perforated or unperforated three-dimensional and flat films, and the production of manufactured laminated films and the like.
DE69630847D1 (en) Process for notching insulation boards and the channels and lining channels made from these boards
IT1305297B1 (en) PROCEDURE AND DEVICE FOR THE PRODUCTION OF CROSS-LINKED POLYOLEFINE FOAMS.
IL139542A (en) Articles having elevated temperature elasticity made from irradiated and crosslinked ethylene polymers and method for making the same
MY131548A (en) Process and apparatus for producing laminated materials
DE69514279T2 (en) Provide pressure equipment, printing process and sheet feed units with it
DK0720432T3 (en) Process and apparatus for processing food
HUP9802674A2 (en) Solar cell system and method of establishing the system
ATE82062T1 (en) DEVICE FOR CONTINUOUS DRYING OF PANELS COATED ON BOTH SIDES.
DE3875352D1 (en) COMPOSITE FOR VIBRATION DAMPING AND BODY SOUND DAMPING.
DE502004011723D1 (en) Insulation element, thermal insulation system and method for producing the Dämmelements
SE9701341L (en) Continuous pressure
DE59600878D1 (en) UNDERCOVER AND USE THEREOF
ATE150344T1 (en) SYSTEM FOR PRODUCING HEAT EXCHANGER TUBES
ATE261092T1 (en) INSULATING ELEMENT FOR LAYING SURFACE PIPES, ESPECIALLY UNDERFLOOR HEATING PIPES
IT1286706B1 (en) DECENTRALIZED DEVICE FOR HEATING, VENTILATION AND EVENTUALLY COOLING.
AU2003239802A8 (en) Heat exchanger provided for heating purposes and comprising an electric heating device
NL1007181A1 (en) Continuous process for manufacturing flat foam plates and apparatus for carrying out the process.
DK0856132T3 (en) Process and arrangement for producing cooling and heating power
ES514344A0 (en) PROCEDURE FOR COOLING PREFORMS OF THICK SHEET SHEET IN THE COURSE OF THE LAMINATE, AND MACHINE FOR ITS IMPLEMENTATION.
KR960019618A (en) Cure Device
AR007107A1 (en) APPARATUS AND METHOD FOR MERGING A FIRST POLYMER SHEET FACING A SECOND POLYMER SHEET AND A METHOD FOR PRODUCING A ID CARD USING SUCH APPARATUS
SE8300900D0 (en) ROOF HEATING OR COOL PANEL
FR2818577B1 (en) THREE-DIMENSIONAL OBJECTS TO BE ASSEMBLED BY HEAT WELDING COMPRISING AT LEAST ONE CROSS-LINKABLE POLYMER LAYER AND WELDING METHOD